2017442868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{558539}}^1$

素因数の和:558596

約数の個数: 48

約数和(自身を含む): 5504970240

約数和(自身を除く): 3487527372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 558539, 1117078, 1675617, 2234156, 3351234, 3909773, 6702468, 7819546, 11729319, 15639092, 23458638, 24017177, 46917276, 48034354, 72051531, 96068708, 144103062, 168120239, 288206124, 336240478, 504360717, 672480956, 1008721434, 2017442868]

約数ペア:

[(1, 2017442868), (2, 1008721434), (3, 672480956), (4, 504360717), (6, 336240478), (7, 288206124), (12, 168120239), (14, 144103062), (21, 96068708), (28, 72051531), (42, 48034354), (43, 46917276), (84, 24017177), (86, 23458638), (129, 15639092), (172, 11729319), (258, 7819546), (301, 6702468), (516, 3909773), (602, 3351234), (903, 2234156), (1204, 1675617), (1806, 1117078), (3612, 558539)]